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Maintenance Training

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Dr. Joe Ikley brings his extensive experience to present on this topic. Best practices in identification, treatment and management of invasive and noxious weeds will be presented. Additionally, with the wet seasons brings on a new variety and issue with control and environmental responsibility. These...

This presentation will discuss PCC (Portland Cement Concrete) joint sealing concepts. The presentation will cover the following areas: History of PCC joint sealing Research on Seal/No Seal Current concepts for new construction joint sealing Including white topping, working and tied joints, manholes...

Cold-in-place recycling (CIR) is the processing and treatment with bituminous and/or chemical additives of existing HMA pavements without heating to produce a restored, cold mix, pavement layer. A complement to the CIR process is cold central plan recycling (CCPR). CCPR allows a contractor to produce...

Hot-in-place recycling (HIP) is an efficient process used to repair and rehabilitate deteriorated bituminous streets and highways. What is hot-in-place recycling? Maintenance strategy Specialty equipment States using HIP Review of stabilizing agents Design Criteria Bidding tips Construction...

A slurry seal is the application of a mixture of water, asphalt emulsion, aggregate (very small crushed rock), and additives to an existing asphalt pavement surface. A slurry seal is similar to a fog seal except the slurry seal has aggregates as part of the mixture and is processed in a pug mill on a...

Full-depth reclamation (FDR) is a pavement technique in which the full flexible pavement section and a predetermined portion of the underlying materials are uniformly crushed, pulverized or blended, resulting in a stabilized base course. Further stabilization may be obtained through the use of available...

A Cape Seal is a chip seal covered with a slurry or micro-surface. To take full advantage of cape seals it is important to understand when and how to apply Cape Seals. This presentation shows the type of pavement distresses that can be addressed by a cape seal as well as the types of pavement distresses...

Concrete pavement repair is essential to the preservation of concrete pavement. Cross-stitching is an essential tool to address longitudinal cracking and can prevent the evolution to full depth repair of the concrete pavement. This presentation addresses the types of cracking that can be addressed...

Fog Seals, Rejuvenators and Asphalt Sealers are the roadway practitioners most common tools for pavement preservation, but it is important to know the mechanics of pavement aging and how surface treatments can address this aging. This presentation addresses pavement aging concepts and how, when and why...

This presentation will discuss the basics of pavement markings, types of materials, design considerations, installation best practices, expected life of markings, maintenance of markings and future needs.

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NDSU Dept 2880P.O. Box 6050Fargo, ND 58108-6050
(701)552-0672ndsu.ugpti@ndsu.edu